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			84 lines
		
	
	
		
			3.2 KiB
		
	
	
	
		
			Swift
		
	
			
		
		
	
	
			84 lines
		
	
	
		
			3.2 KiB
		
	
	
	
		
			Swift
		
	
| // Copyright © 2022 Rangeproof Pty Ltd. All rights reserved.
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| 
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| import UIKit
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| import SessionUIKit
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| import SessionMessagingKit
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| 
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| @objc
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| final class CallModal: Modal {
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|     private let onCallEnabled: () -> Void
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| 
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|     // MARK: - Lifecycle
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|     
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|     @objc
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|     init(onCallEnabled: @escaping () -> Void) {
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|         self.onCallEnabled = onCallEnabled
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|         
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|         super.init(nibName: nil, bundle: nil)
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|         
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|         self.modalPresentationStyle = .overFullScreen
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|         self.modalTransitionStyle = .crossDissolve
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|     }
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| 
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|     required init?(coder: NSCoder) {
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|         preconditionFailure("Use init(onCallEnabled:) instead.")
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|     }
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| 
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|     override init(nibName: String?, bundle: Bundle?) {
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|         preconditionFailure("Use init(onCallEnabled:) instead.")
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|     }
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| 
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|     override func populateContentView() {
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|         // Title
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|         let titleLabel = UILabel()
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|         titleLabel.textColor = Colors.text
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|         titleLabel.font = .boldSystemFont(ofSize: Values.largeFontSize)
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|         titleLabel.text = NSLocalizedString("modal_call_title", comment: "")
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|         titleLabel.textAlignment = .center
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|         
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|         // Message
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|         let messageLabel = UILabel()
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|         messageLabel.textColor = Colors.text
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|         messageLabel.font = .systemFont(ofSize: Values.smallFontSize)
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|         messageLabel.text = "modal_call_explanation".localized()
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|         messageLabel.numberOfLines = 0
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|         messageLabel.lineBreakMode = .byWordWrapping
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|         messageLabel.textAlignment = .center
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|         
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|         // Enable button
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|         let enableButton = UIButton()
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|         enableButton.set(.height, to: Values.mediumButtonHeight)
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|         enableButton.layer.cornerRadius = Modal.buttonCornerRadius
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|         enableButton.backgroundColor = Colors.buttonBackground
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|         enableButton.titleLabel!.font = .systemFont(ofSize: Values.smallFontSize)
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|         enableButton.setTitleColor(Colors.text, for: UIControl.State.normal)
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|         enableButton.setTitle(NSLocalizedString("modal_link_previews_button_title", comment: ""), for: UIControl.State.normal)
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|         enableButton.addTarget(self, action: #selector(enable), for: UIControl.Event.touchUpInside)
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|         
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|         // Button stack view
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|         let buttonStackView = UIStackView(arrangedSubviews: [ cancelButton, enableButton ])
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|         buttonStackView.axis = .horizontal
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|         buttonStackView.spacing = Values.mediumSpacing
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|         buttonStackView.distribution = .fillEqually
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|         
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|         // Main stack view
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|         let mainStackView = UIStackView(arrangedSubviews: [ titleLabel, messageLabel, buttonStackView ])
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|         mainStackView.axis = .vertical
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|         mainStackView.spacing = Values.largeSpacing
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|         contentView.addSubview(mainStackView)
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|         
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|         mainStackView.pin(.leading, to: .leading, of: contentView, withInset: Values.largeSpacing)
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|         mainStackView.pin(.top, to: .top, of: contentView, withInset: Values.largeSpacing)
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|         contentView.pin(.trailing, to: .trailing, of: mainStackView, withInset: Values.largeSpacing)
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|         contentView.pin(.bottom, to: .bottom, of: mainStackView, withInset: Values.largeSpacing)
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|     }
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| 
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|     // MARK: - Interaction
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|     
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|     @objc private func enable() {
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|         Storage.shared.writeAsync { db in db[.areCallsEnabled] = true }
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|         presentingViewController?.dismiss(animated: true, completion: nil)
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|         onCallEnabled()
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|     }
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| }
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